CN206874225U - A kind of core-drilling machine - Google Patents
A kind of core-drilling machine Download PDFInfo
- Publication number
- CN206874225U CN206874225U CN201720731583.4U CN201720731583U CN206874225U CN 206874225 U CN206874225 U CN 206874225U CN 201720731583 U CN201720731583 U CN 201720731583U CN 206874225 U CN206874225 U CN 206874225U
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- Prior art keywords
- bedplate
- core
- water
- boring
- drilling tool
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Abstract
The utility model discloses a kind of core-drilling machine, and water drenching cooling is carried out to drilling tool by human hand held water pipe when solving core-drilling machine work, and the problem of increasing labour cost and reduce operating efficiency, its drip irrigation device is：A kind of core-drilling machine, including bedplate, boring and coring component and it is carried on the bedplate and is used to lift the elevating mechanism of the boring and coring component, the boring and coring component is provided with drilling tool, the Cooling Holes that the bedplate is provided with water inlet and passed through immediately below the drilling tool and when being drilled for the drilling tool, the side wall of the Cooling Holes is provided with delivery port, and the water channel in the bedplate is provided between the water inlet and the delivery port；Reach and automatic water spraying cooling is carried out to drilling tool, reduced labour cost and improve the beneficial effect of operating efficiency.
Description
Technical field
Pavement Construction Equipment technical field is the utility model is related to, more specifically, it relates to a kind of core-drilling machine.
Background technology
In order to improve the construction technology of cement concrete pavement level, ensure construction quality, promote transport development and transport
Development, need after the completion of construction of cement concrete road surface to carry out road surface boring and coring, for detecting the quality on road surface.
Chinese utility model patent, Authorization Notice No. CN204944876U, disclose a kind of drilling of the road surface after improvement
Corning machine, the main points of its technical scheme are：Including support, engine, fuel tank, drill core cylinder, water fender, suction pump, storage tank；Institute
Engine is stated to be located in the support；The suction pump is connected on the engine, and connects foul water tank by water pipe；It is described
Fuel tank is connected to the engine；The drill core cylinder is installed on the engine；The water fender is arranged at the drill core cylinder
It is other；The storage tank connects drill core cylinder by water pipe.
Most of core-drilling machines itself of the prior art do not have refrigerating function, generally in boring and coring by people
Hand-held water pipe carries out water drenching cooling to drilling tool, while also needs to another person and drilling propulsion is operated, add work into
This, and reduce the efficiency of boring and coring.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of core-drilling machine, optimization is bored
The structure of hole corning machine, automatic water spraying cooling is carried out to drilling tool to realize, the advantages of reducing labour cost and improve operating efficiency.
To achieve the above object, the utility model provides following technical scheme：A kind of core-drilling machine, including base
Plate, boring and coring component and it is carried on the bedplate and is used to lift the elevating mechanism of the boring and coring component, it is described
Boring and coring component is provided with drilling tool, and the bedplate provided with water inlet and positioned at drilling tool underface and is used for the drilling tool
The Cooling Holes passed through during drilling, the side wall of the Cooling Holes are provided with delivery port, set between the water inlet and the delivery port
There is the water channel in the bedplate.
Using above-mentioned technical proposal, drilling tool moves downwardly through Cooling Holes road pavement and carries out boring and coring, and delivery port is to boring
Tool carries out water drenching cooling, reduces temperature during drilling tool boring and coring, improves the service life of drilling tool；Due to water inlet, delivery port
It is arranged at water channel on bedplate, the function of to drilling tool automate water drenching cooling in boring and coring is realized, without making
Water drenching cooling manually is carried out to drilling tool, improves operating efficiency.
The utility model is further set, and the bedplate is provided with to be used to discharge and accumulated in the water in the Cooling Holes
Gutter, the one end open in the gutter is opened in the side wall of the Cooling Holes, another end opening is opened in the base
In the side wall of plate.
Using above-mentioned technical proposal, discharged when the water in Cooling Holes accumulates excessive by gutter, in order to avoid accumulate excessive
The upper surface that water overflows bedplate hinders operating personnel to operate core-drilling machine.
The utility model is further set, and the quantity of the delivery port is multiple, and the multiple delivery port is with the cooling
It is distributed in centered on the center of circle in hole in the side wall of the Cooling Holes.
Using above-mentioned technical proposal, increase the drenching area to surface of drill stem, increase the cooling effect to drilling tool, accelerate drop
Surface temperature during low drilling tool boring and coring, further improve the service life of drilling tool.
The utility model is further set, and the bedplate is provided with water tank and the water pump being connected with the water tank, described
Water pump is connected by pipeline with the water inlet.
Using above-mentioned technical proposal, water supply component is located on bedplate and is connected with water inlet, and starting water pump can use
Mouth of a river water outlet, without the access watering in addition before every task, further increase operating efficiency and water drenching refrigerating function
Automaticity.
The utility model is further set, and the drilling tool includes bit body and corer, and the external diameter of the bit body is more than
The external diameter of the corer.
Using above-mentioned technical proposal, the contact area of coring tube outer surface and the hole inwall bored when reducing boring and coring,
The frictional force that corer is subject to during work is diminished, and then reduce the abrasion and heating of corer at work, improve corer
Service life.
The utility model is further set, and the elevating mechanism includes the guide pillar being carried on the bedplate, described to lead
The side surface of post is provided with rack, and the guide column sleeve is provided with lifting seat, and the lifting seat is provided with power transmission shaft, and the power transmission shaft is provided with
The gear being meshed with the rack, the boring and coring component are carried on the lifting seat.
Using above-mentioned technical proposal, the elevating movement of boring and coring component, machine are realized by the engaged transmission of rack-and-pinion
Structure is simple, easy to operation and lifting boring and coring component.
The utility model is further set, and the guide pillar is fixed with the lifting seat by pin connection.
Using above-mentioned technical proposal, lifting seat is fixed on guide pillar by core-drilling machine when not working by pin connection,
And then fixed boring and coring component, it is not only simple in structure, and the fixed relationship released between lifting seat and guide pillar is also very square
Just.
The utility model is further set, and the end thread of the power transmission shaft is connected with rotating handles.
Using above-mentioned technical proposal, lifting boring and coring component needs rotating drive shaft to be rotated with drive gear, utilizes rotation
Handle hand rotating drive shaft is not only simple in structure, and rapid operation, is also convenient for the lifting of keyhole coring component.
In summary, the utility model controls the lifting of drilling tool by rack pinion, and drilling tool moves downwardly through cold
But hole road pavement carries out boring and coring, while delivery port carries out watering cooling to drilling tool, make drilling tool be not easy because temperature is too high and
Damage, improve the service life of drilling tool；Because water inlet, delivery port and water channel are arranged on bedplate, realize and taken in drilling
To drilling tool automate the function of water drenching cooling during core, without using manually carrying out water drenching cooling to drilling tool, reduce work
Cost simultaneously improves operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of castor in the utility model embodiment；
Fig. 3 is the structural representation of boring and coring component and elevating mechanism in the utility model embodiment；
Fig. 4 is the structural representation of the utility model embodiment midsole seat board, water tank and water pump.
Reference：1st, bedplate；11st, slipmat；12nd, water tank；13rd, water pump；14th, Cooling Holes；15th, delivery port；16th, enter
The mouth of a river；17th, water channel；18th, gutter；2nd, boring and coring component；21st, decelerator；22nd, motor；23rd, drilling tool；231st, drill bit
Body；232nd, corer；3rd, elevating mechanism；31st, guide pillar；311st, rack；32nd, lifting seat；321st, power transmission shaft；322nd, rotating handles；
323rd, gear；33rd, latch；41st, support column；42nd, fixed plate；43rd, screw mandrel；431st, handwheel；44th, guide rod；45th, fixed seat；46th, it is horizontal
Bar；5th, castor；51st, mounting seat；52nd, roller；53rd, supporting plate；54th, rotating shaft；55th, friction plate；56th, brake pad；57th, pedal.
Embodiment
The technical solution of the utility model is elaborated below in conjunction with the accompanying drawings.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of core-drilling machine, as shown in figure 1, being used including bedplate 1, boring and coring component 2 and on bottom plate
In the elevating mechanism 3 of lifting boring and coring component 2.
The lower surface bonds of bedplate 1 have slipmat 11, and the front and rear of the upper surface of bedplate 1 is respectively welded four
Support column 41, fixed plate 42 is respectively welded on the support column 41 of the front and rear of bedplate 1, hole is provided with fixed plate 42
And rotated in hole and wear and be connected to screw mandrel 43, one end that screw mandrel 43 is located at the upper surface of fixed plate 42 is connected through a screw thread and is provided with handwheel
431, the lower surface of fixed plate 42 is welded with two guide rods 44 positioned at the both sides of screw mandrel 43；Fixed seat 45 is welded with bedplate 1,
Screw mandrel 43 and guide rod 44 are connected in fixed seat 45 relative to the other end for the plate 42 that is connected, and wherein guide rod 44 is with fixing
Seat 45 is welded to connect, and screw mandrel 43 is rotatablely connected with fixed seat 45 by bearing；Cross bar 46 is installed on screw mandrel 43 and guide rod 44, it is horizontal
The pilot hole for wearing guide rod 44 is provided with bar 46 and the screwed hole of screw mandrel 43 is connect for wearing, the both ends of cross bar 46 pass through bolt
Connection is separately installed with castor 5.Rotating handwheel 431 rotates screw mandrel 43, because guide rod 44 limits the rotation of cross bar 46, therefore
Under the rotary action of screw mandrel 43, the cross bar 46 that cooperation is connected through a screw thread with screw mandrel 43 moves up and down, and then realizes castor 5
Move up and down, after castor 5, which is moved upward to, leaves road surface, the slipmat 11 of the lower surface bonds of bedplate 1 abuts with road surface, bores
Hole corning machine becomes to be carried on road surface by bedplate 1 and slipmat 11 by being originally carried on road surface by castor 5, increase
Loaded area with road surface, core-drilling machine is not susceptible to rock during work, improves the stability of boring and coring.
As shown in Fig. 2 castor 5 includes mounting seat 51, the roller 52 being rotatably installed in mounting seat 51 and fixed respectively
Rotating shaft 54 is rotatablely equipped with mounting seat 51 and between the supporting plate 53 of the both sides of roller 52, two pieces of supporting plates 53,
Friction plate 55 and brake pad 56 are installed with rotating shaft 54, pedal 57 is connected with brake pad 56；Friction plate 55 and supporting plate
53 mutual abuttings simultaneously make brake pad 56 be suspended from above roller 52 by generation stiction is mutually abutted, and depressing pedal 57 makes friction
Block 56 abuts against with roller 52, and brake pad 56 abuts generation stiction with roller 52 and stops that roller 52 rolls.
As shown in figures 1 and 3, elevating mechanism 3 includes the guide pillar 31 for being welded in the upper surface middle part of bedplate 1 and is socketed on
The lifting seat 32 of the side surface of guide pillar 31, the side surface of guide pillar 31 are welded with rack 311, and lifting seat 32 is fixed on by latch 33 and led
On post 31；The inner rotation of lifting seat 32 is provided with power transmission shaft 321, the both ends of power transmission shaft 321 stretch out respectively lifting seat 32 and
Both ends are threaded with rotating handles 322 orthogonal with power transmission shaft 321, on the power transmission shaft 321 inside lifting seat 32
The gear 323 being meshed with rack 311 is installed；Extracting latch 33 and rotating rotating handles 322 makes gear 323 along power transmission shaft
321 synchronous axial systems, by the meshing relation with rack 311, gear 323 moves up and down while rotating along rack 311, and then
Move up and down lifting seat 32.
Boring and coring component 2 include be fixedly mounted on lifting seat 32 decelerator 21, be connected to the upper end of decelerator 21
Motor 22 and the drilling tool 23 for being connected to the lower end of decelerator 21, drilling tool 23 include being integrally formed the bit body 231 of connection and taken
Core pipe 232, corer 232 are connected through a screw thread on the output shaft of decelerator 21；The external diameter of bit body 231 is more than coring
The external diameter of pipe 232, the contact area of the outer surface of corer 232 and the hole inwall bored when reducing boring and coring, makes to take during work
The frictional force that core pipe 232 is subject to diminishes, and then reduces the abrasion and heating of corer 232 at work, and improving corer 232 makes
Use the life-span.
As shown in Figure 1 and Figure 4, the water tank 12 and water pump 13 being connected by pipeline, base are installed with bedplate 1
The Cooling Holes 14 that plate 1 is provided with immediately below drilling tool 23 and passed through for drilling tool 23, be provided with the side wall of Cooling Holes 14 eight with
Uniform delivery port 15 centered on the center of circle of Cooling Holes 14, water inlet 16 is also provided with bedplate 1, water inlet 16 passes through pipeline and water
The water side connection of pump 13, is provided with the water channel 17 in bedplate 1 between water inlet 16 and delivery port 15；Bedplate 1 it is upper
Surface is provided with is opened in Cooling Holes 14 for discharging to accumulate in the gutter 18 of the water in Cooling Holes 14, the one end open in gutter 18
Side wall on, another end opening be opened in the side wall of bedplate 1, when the water in Cooling Holes 14 accumulates excessive by the row of gutter 18
Go out, in case the upper surface for overflowing bedplate 1 hinders operating personnel to operate core-drilling machine.
Motor 22 drives drilling tool 23 to rotate by decelerator 21 during work, and rotating rotating handles 322 makes boring and coring
Component 2 moves downward along guide pillar 31, and drilling tool 23 moves downwardly through the road pavement of Cooling Holes 14 and carries out boring and coring, is also turned on water
Pump 13 is extracted the water in water tank 12 and flows through water channel 17, and delivery port 15 carries out water drenching to the outer surface of drilling tool 23, to reduce
Heat caused by the boring and coring of drilling tool 23, improve the service life of drilling tool 23；And due to water inlet 16, delivery port 15 and water
Road 17 is arranged on bedplate 1, and water tank 12 and water pump 13 by being carried on bedplate 1 are supplied water, and are realized and are being drilled
To drilling tool 23 automate the function of water drenching cooling during coring, without using manually carrying out water drenching cooling to drilling tool 23, improve
Operating efficiency.
Claims (8)
1. a kind of core-drilling machine, including bedplate (1), boring and coring component (2) and being carried on the bedplate (1) is used
In the elevating mechanism (3) for lifting the boring and coring component (2), the boring and coring component (2) is provided with drilling tool (23), its feature
It is：The bedplate (1) provided with water inlet (16) and positioned at the drilling tool (23) underface and is used for the drilling tool (23)
The Cooling Holes (14) passed through during drilling, the side walls of the Cooling Holes (14) are provided with delivery port (15), the water inlet (16) and
The water channel (17) in the bedplate (1) is provided between the delivery port (15).
A kind of 2. core-drilling machine according to claim 1, it is characterised in that：The bedplate (1), which is provided with, to be used to arrange
Go out to accumulate in the gutter (18) of the water in the Cooling Holes (14), the one end open of the gutter (18) is opened in described cold
But in the side wall of hole (14), another end opening is opened in the side wall of the bedplate (1).
A kind of 3. core-drilling machine according to claim 2, it is characterised in that：The quantity of the delivery port (15) is more
Individual, the multiple delivery port (15) is distributed in the side wall of the Cooling Holes (14) centered on the center of circle of the Cooling Holes (14)
On.
A kind of 4. core-drilling machine according to claim 3, it is characterised in that：The bedplate (1) is provided with water tank
(12) water pump (13) and with the water tank (12) being connected, the water pump (13) are connected by pipeline with the water inlet (16)
Connect.
A kind of 5. core-drilling machine according to claim 1, it is characterised in that：The drilling tool (23) includes bit body
(231) and corer (232), the external diameter of the bit body (231) are more than the external diameter of the corer (232).
A kind of 6. core-drilling machine according to claim 5, it is characterised in that：The elevating mechanism (3) includes being carried on
Guide pillar (31) on the bedplate (1), the side surface of the guide pillar (31) are provided with rack (311), and the guide pillar (31) is arranged
There is lifting seat (32), the lifting seat (32) is provided with power transmission shaft (321), and the power transmission shaft (321) is provided with and the rack
(311) gear (323) being meshed, the boring and coring component (2) are carried on the lifting seat (32).
A kind of 7. core-drilling machine according to claim 6, it is characterised in that：The guide pillar (31) and the lifting seat
(32) fixed by pin connection.
A kind of 8. core-drilling machine according to claim 7, it is characterised in that：The end thread of the power transmission shaft (321)
It is connected with rotating handles (322).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731583.4U CN206874225U (en) | 2017-06-20 | 2017-06-20 | A kind of core-drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720731583.4U CN206874225U (en) | 2017-06-20 | 2017-06-20 | A kind of core-drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206874225U true CN206874225U (en) | 2018-01-12 |
Family
ID=61334539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720731583.4U Expired - Fee Related CN206874225U (en) | 2017-06-20 | 2017-06-20 | A kind of core-drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206874225U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979528A (en) * | 2018-07-17 | 2018-12-11 | 芜湖芬特勘测服务有限公司 | A kind of building pile foundation borehole coring device |
| CN109085013A (en) * | 2018-09-30 | 2018-12-25 | 济南万象轩智能科技有限公司 | The column soil sample continuous sampling device and robot layouted based on territory element |
| CN112554823A (en) * | 2020-12-21 | 2021-03-26 | 杨雪 | Municipal works detect and get core device with concrete road surface drilling |
| CN112901097A (en) * | 2021-01-29 | 2021-06-04 | 陈建和 | Movable oil exploration equipment |
| CN113153197A (en) * | 2021-05-10 | 2021-07-23 | 浙江固泰工程技术科技有限公司 | Hand-held type concrete drilling core machine |
| CN115575179A (en) * | 2022-12-09 | 2023-01-06 | 陕西省交通规划设计研究院有限公司 | Highway tunnel surrounding rock coring device and method |
| CN116086873A (en) * | 2023-04-10 | 2023-05-09 | 河北鹏钜建设工程有限公司 | Highway detects coring device |
-
2017
- 2017-06-20 CN CN201720731583.4U patent/CN206874225U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979528A (en) * | 2018-07-17 | 2018-12-11 | 芜湖芬特勘测服务有限公司 | A kind of building pile foundation borehole coring device |
| CN109085013A (en) * | 2018-09-30 | 2018-12-25 | 济南万象轩智能科技有限公司 | The column soil sample continuous sampling device and robot layouted based on territory element |
| CN109085013B (en) * | 2018-09-30 | 2021-02-26 | 苏州环优检测有限公司 | Columnar soil sample continuous sampling device based on regional unit distribution and robot |
| CN112554823A (en) * | 2020-12-21 | 2021-03-26 | 杨雪 | Municipal works detect and get core device with concrete road surface drilling |
| CN112554823B (en) * | 2020-12-21 | 2022-08-16 | 重庆梁平建筑工程质量检测有限公司 | Municipal works detect and get core device with concrete road surface drilling |
| CN112901097A (en) * | 2021-01-29 | 2021-06-04 | 陈建和 | Movable oil exploration equipment |
| CN113153197A (en) * | 2021-05-10 | 2021-07-23 | 浙江固泰工程技术科技有限公司 | Hand-held type concrete drilling core machine |
| CN115575179A (en) * | 2022-12-09 | 2023-01-06 | 陕西省交通规划设计研究院有限公司 | Highway tunnel surrounding rock coring device and method |
| CN116086873A (en) * | 2023-04-10 | 2023-05-09 | 河北鹏钜建设工程有限公司 | Highway detects coring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |